#21a4bb Color Information

In a RGB color space, hex #21a4bb is composed of 12.9% red, 64.3% green and 73.3% blue. Whereas in a CMYK color space, it is composed of 82.4% cyan, 12.3% magenta, 0% yellow and 26.7% black. It has a hue angle of 189 degrees, a saturation of 70% and a lightness of 43.1%. #21a4bb color hex could be obtained by blending #42ffff with #004977. Closest websafe color is: #3399cc.

    • R 13
    • G 64
    • B 73
    RGB color chart
    • C 82
    • M 12
    • Y 0
    • K 27
    CMYK color chart

#21a4bb color description : Strong cyan.

#21a4bb Color Conversion

The hexadecimal color #21a4bb has RGB values of R:33, G:164, B:187 and CMYK values of C:0.82, M:0.12, Y:0, K:0.27. Its decimal value is 2204859.

Hex triplet 21a4bb #21a4bb
RGB Decimal 33, 164, 187 rgb(33,164,187)
RGB Percent 12.9, 64.3, 73.3 rgb(12.9%,64.3%,73.3%)
CMYK 82, 12, 0, 27
HSL 189°, 70, 43.1 hsl(189,70%,43.1%)
HSV (or HSB) 189°, 82.4, 73.3
Web Safe 3399cc #3399cc
CIE-LAB 62.049, -25.43, -21.447
XYZ 22.87, 30.46, 51.685
xyY 0.218, 0.29, 30.46
CIE-LCH 62.049, 33.266, 220.144
CIE-LUV 62.049, -43.347, -29.443
Hunter-Lab 55.191, -22.617, -16.891
Binary 00100001, 10100100, 10111011

Color Schemes with #21a4bb

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #21a4bb

Below, you can see some colors close to #21a4bb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a4bb Preview

Text with hexadecimal color #21a4bb

This text has a font color of #21a4bb.

<span style="color:#21a4bb;">Text here</span>
#21a4bb background color

This paragraph has a background color of #21a4bb.

<p style="background-color:#21a4bb;">Content here</p>
#21a4bb border color

This element has a border color of #21a4bb.

<div style="border:1px solid #21a4bb;">Content here</div>
CSS codes
.text {color:#21a4bb;}
.background {background-color:#21a4bb;}
.border {border:1px solid #21a4bb;}

Shades and Tints of #21a4bb

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #010304 is the darkest color, while #f2fbfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a4bb

A tone is produced by adding gray to any pure hue. In this case, #6d6f6f is the less saturated color, while #08b6d4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a4bb is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #7f7f7f Achromatopsia 0.005% of the population
  • #6c868b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #959ab5 Protanopia 1% of men
  • #9298c4 Deuteranopia 1% of men
  • #1faab6 Tritanopia 0.001% of the population
Trichromacy
  • #6b9db7 Protanomaly 1% of men, 0.01% of women
  • #699cc1 Deuteranomaly 6% of men, 0.4% of women
  • #20a7b8 Tritanomaly 0.01% of the population